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BlackBerry recently announced that according to statistics from the well-known independent research company Strategy Analytics, there are currently more than 215 million cars in the world equip...[Details]

According to news on December 17, Intel submitted the first drm-xe-next Pull Request before the Linux 6.8 merge, replacing the traditional i915 DRM kernel driver on Linux with the latest Xe GPU drive...[Details]

What is an oscilloscope’s trigger mode?    The "trigger" of the oscilloscope is to synchronize the oscilloscope's scan with the signal being observed, thereby displaying a stable waveform. To meet di...[Details]

According to foreign media reports, Scantinel Photonics, the world's leading FMCW LiDAR company, demonstrated the world's first all-solid-state parallel FMCW 5D+ LiDAR system based on photonic integr...[Details]

　　In daily power supply design, most engineers are used to calling pulse width modulation PWM. Before understanding PWM duty cycle, you need to understand what PWM is. PWM is the time that its pulse ...[Details]

Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 sin...[Details]

Since July 17, many places in Henan Province have experienced extreme weather with heavy rainfall. On July 20, Zhengzhou encountered a "once-in-a-millennium" torrential rain, which concerned people a...[Details]

What do you think of first when you think of robots? The future world in science fiction movies or the sweeping robots that "run around" at home? For us, the future world is too far away, and cleanin...[Details]

According to China Telecom's Weibo, at 6 p.m. on February 5, China Telecom, CCTV Video, and Huawei launched a live broadcast at Wuhan Tianhe Airport, broadcasting the arrival and transportation of re...[Details]

introduction Multi-chip hybrid integration technology is one of the important ways to achieve watt-level LEDs. As the traditional small chip process is mature, the integration technology is si...[Details]

PICC can implement the interrupt service routine in C language. The interrupt service routine has a special definition method: voidinterruptISR(void); The function name "ISR" can be changed to an...[Details]

    Since the 1990s, lithium-ion batteries have rapidly entered the market with their excellent performance and have been widely used. In recent years, with the development of lithium battery technolo...[Details]

Analysis of Automatic Calibration Technology for Intelligent Precision Digital Multimeter The intelligent precision digital multimeter software has complete functions. Its central contr...[Details]

Abstract: A new type of ZVZCT soft-switching PWM converter is proposed. The voltage and current of the main switch tube are staggered trapezoidal waves (4 zeros and 4 slopes), and the auxiliary tub...[Details]

Key points: ● Qualcomm and Google will leverage Snapdragon Digital Chassis and Google Automotive technologies to provide a standardized reference framework for developing generative AI...[Details]